$ sudo apt-get dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages were automatically installed and are no longer required:
  linux-headers-4.4.0-112 linux-headers-4.4.0-112-generic
  linux-headers-4.4.0-116 linux-headers-4.4.0-116-generic
  linux-image-4.4.0-112-generic linux-image-4.4.0-116-generic
  linux-image-extra-4.4.0-112-generic linux-image-extra-4.4.0-116-generic
Use 'apt-get autoremove' to remove them.
The following NEW packages will be installed:
  amd64-microcode intel-microcode iucode-tool linux-headers-4.4.0-128
  linux-headers-4.4.0-128-generic linux-image-4.4.0-128-generic
  linux-image-extra-4.4.0-128-generic
The following packages will be upgraded:
  apport apport-gtk curl ebtables flashplugin-installer git git-core git-man
  gnupg google-chrome-stable gpgv ifupdown initramfs-tools initramfs-tools-bin
  kmod landscape-common libcupsfilters1 libcurl3 libcurl3-gnutls libelf1
  libexempi3 libkmod2 libplymouth2 libpoppler-qt4-4 libpoppler44 libprocps3
  libspice-server1 libvirt-bin libvirt0 linux-generic-lts-xenial
  linux-headers-generic-lts-xenial linux-image-generic-lts-xenial
  linux-libc-dev module-init-tools plymouth plymouth-theme-ubuntu-text procps
  python3-apport python3-problem-report qemu-keymaps qemu-kvm qemu-system
  qemu-system-arm qemu-system-common qemu-system-mips qemu-system-misc
  qemu-system-ppc qemu-system-sparc qemu-system-x86 qemu-utils wget xfsprogs
52 upgraded, 7 newly installed, 0 to remove and 0 not upgraded.
Need to get 150 MB of archives.
After this operation, 310 MB of additional disk space will be used.
Do you want to continue? [Y/n] n